Description
Rotary screw feeding for automated assembly
The NSRI rotary screw feeder presents individual screws at a defined pickup position for automated screwdriving systems. A front through-beam sensor supports screw detection and positioning for robotic vacuum pickup. The compact unit is designed for integration with XY-axis machines, three-axis machines and four-axis screwdriving robots.
Key features
- Rotary indexing disc for individual screw presentation.
- Adjustable rail width from 1.0 to 5.0 mm.
- Signal output for integration with automated equipment.
- Disc options and custom configurations for M1–M5 applications, subject to screw compatibility.
- NSRI mechanical and FT-618-NSRI digital-display configurations are illustrated.
Model selection
| Model | Nominal screw size | Standard disc | Shank diameter range |
|---|---|---|---|
| NSRI-10 | 1.0 mm | M1.0 | 0.8–1.1 mm |
| NSRI-12 | 1.2 mm | M1.2 | 1.0–1.3 mm |
| NSRI-14 | 1.4 mm | M1.4 | 1.2–1.5 mm |
| NSRI-17 | 1.7 mm | M1.7 | 1.5–1.8 mm |
| NSRI-20 | 2.0 mm | M2.0 | 1.8–2.1 mm |
Specifications
- Maximum screw shank length: 17 mm.
- Feed rate: 2 screws per second.
- Weight: 3 kg.
- Dimensions: 127 mm wide × 203 mm deep × 155 mm high.
- Illustrated pickup height: 74 mm.
- Screw compatibility: headed screws; confirm the exact head style, dimensions and washer configuration before ordering.
Included accessories
Four thick rail spacers, five thin rail spacers, one hopper top cover, one hopper bottom cover, one hex key, one power adapter and one user manual.
Configuration and quotation
Send your screw drawing or sample dimensions, required feed rate and robot or screwdriver interface requirements to confirm the appropriate disc and feeder configuration. Contact us for pricing and availability.
Integration note: Confirm signal polarity and wiring against the supplied unit documentation before connection. Do not connect the signal output directly to a power supply.